Whether you're wearing arm sleeves for sports, work, or daily activities, you need something that's both comfortable and protecting. These cooling arm sleeves are made with a blend of 90% nylon and 10% spandex for a perfect stretch-fit, keeping you cool and safe. They offer UPF 50+ protection, blocking 98% of harmful UV rays, while allowing sweat to wick away, making them ideal for extended use.","Durable, weather-resistant fabric ensures long-lasting performance. Perfect for covering tattoos or adding a sun protection layer for sports and outdoor activities. Available in black, purple, and dark blue, these sleeves are versatile and stylish.